<?php
	$root = "http://".$_SERVER['HTTP_HOST']."/".substr($_SERVER['PHP_SELF'], 1, strpos(substr($_SERVER['PHP_SELF'], 1), "/"))."/";
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<?php echo $root;?>">
    <title>My JSP 'explorerTest.jsp' starting page</title>
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->
	<script type="text/javascript">
	var Sys = {};
        var ua = navigator.userAgent.toLowerCase();
        if (window.ActiveXObject)
            Sys.ie = ua.match(/msie ([\d.]+)/)[1]
        else if (document.getBoxObjectFor)
            Sys.firefox = ua.match(/firefox\/([\d.]+)/)[1]
        else if (window.MessageEvent && !document.getBoxObjectFor)
            Sys.chrome = ua.match(/chrome\/([\d.]+)/)[1]
        else if (window.opera)
            Sys.opera = ua.match(/opera.([\d.]+)/)[1]
        else if (window.openDatabase)
            Sys.safari = ua.match(/version\/([\d.]+)/)[1];
        
        //以下进行测试
        if(Sys.ie) document.write('IE: '+Sys.ie);
        if(Sys.firefox) document.write('Firefox: '+Sys.firefox);
        if(Sys.chrome) document.write('Chrome: '+Sys.chrome);
        if(Sys.opera) document.write('Opera: '+Sys.opera);
        if(Sys.safari) document.write('Safari: '+Sys.safari);
	</script>
  </head>
  
  <body>
    This is my JSP page. <br>
  </body>
</html>
